Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Herbaspirillum seropedicae SmR1 | HSERO_RS14220 | | protein fixA | strong | 100 | 100 |
o | Dechlorosoma suillum PS | Dsui_0576 | | electron transfer flavoprotein, beta subunit | cofit | 72 | 99 |
o | Paraburkholderia sabiae LMG 24235 | QEN71_RS42230 | | electron transfer flavoprotein subunit beta/FixA family protein | strong | 73 | 97 |
| Dechlorosoma suillum PS | Dsui_3150 | | electron transfer flavoprotein, beta subunit | cofit | 69 | 97 |
o | Azospirillum brasilense Sp245 | AZOBR_RS05480 | | protein fixA | insig. | 68 | 100 |
o | Azospirillum sp. SherDot2 | MPMX19_00461 | | Caffeyl-CoA reductase-Etf complex subunit CarD | insig. | 65 | 100 |
o | Rhodospirillum rubrum S1H | Rru_A2267 | | Electron transfer flavoprotein beta-subunit (NCBI) | strong | 64 | 100 |
o | Rhodopseudomonas palustris CGA009 | TX73_023920 | | electron transfer flavoprotein subunit beta/FixA family protein | strong | 65 | 97 |
o | Sinorhizobium meliloti 1021 | SMa0822 | | FixA electron transfer flavoprotein beta chain | insig. | 59 | 97 |
o | Fusobacterium nucleatum SB010 | HUW76_04755 | | electron transfer flavoprotein subunit beta/FixA family protein | cofit | 50 | 84 |
o | Phocaeicola dorei CL03T12C01 | ABI39_RS01725 | | electron transfer flavoprotein subunit beta/FixA family protein | strong | 38 | 93 |
o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02480 | | electron transfer flavoprotein subunit beta/FixA family protein | strong | 38 | 93 |
o | Bacteroides stercoris CC31F | HMPREF1181_RS14015 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 38 | 93 |
o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15110 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 37 | 93 |
o | Bacteroides ovatus ATCC 8483 | BACOVA_04537 | | electron transfer flavoprotein domain protein | strong | 38 | 93 |
o | Bacteroides thetaiotaomicron VPI-5482 | BT1804 | | electron transfer flavoprotein beta-subunit (NCBI ptt file) | strong | 38 | 93 |
o | Mycobacterium tuberculosis H37Rv | Rv3029c | | Probable electron transfer flavoprotein (beta-subunit) FixA (beta-ETF) (electron transfer flavoprotein small subunit) (ETFSS) | no data | 33 | 93 |
| Fusobacterium nucleatum SB010 | HUW76_09420 | | electron transfer flavoprotein subunit beta/FixA family protein | strong | 30 | 73 |
| Azospirillum sp. SherDot2 | MPMX19_00074 | | Electron transfer flavoprotein subunit beta | insig. | 30 | 77 |
| Azospirillum sp. SherDot2 | MPMX19_06151 | | Electron transfer flavoprotein subunit beta | no data | 31 | 77 |
| Kangiella aquimarina DSM 16071 | B158DRAFT_1452 | | electron transfer flavoprotein beta subunit | strong | 33 | 73 |
| Azospirillum sp. SherDot2 | MPMX19_06953 | | Electron transfer flavoprotein subunit beta | no data | 31 | 77 |
| Phaeobacter inhibens DSM 17395 | PGA1_c01250 | | electron transfer flavoprotein subunit beta | no data | 31 | 94 |
| Azospirillum sp. SherDot2 | MPMX19_01357 | | Electron transfer flavoprotein subunit beta | no data | 31 | 77 |
| Pseudomonas sp. RS175 | PFR28_02978 | | Electron transfer flavoprotein subunit beta | no data | 32 | 78 |
| Azospirillum brasilense Sp245 | AZOBR_RS16910 | | electron transfer flavoprotein subunit beta | no data | 32 | 77 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_08120 | | electron transfer flavoprotein subunit alpha | strong | 30 | 73 |
| Pseudomonas syringae pv. syringae B728a | Psyr_2174 | | Electron transfer flavoprotein beta-subunit | no data | 32 | 78 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2174 | | Electron transfer flavoprotein beta-subunit | no data | 32 | 78 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS09175 | | electron transfer flavoprotein subunit beta/FixA family protein | insig. | 31 | 73 |
| Agrobacterium fabrum C58 | Atu3595 | | electron transfer flavoprotein subunit beta | no data | 33 | 71 |
| Pseudomonas putida KT2440 | PP_4202 | | Electron transfer flavoprotein subunit beta | no data | 31 | 77 |
| Azospirillum brasilense Sp245 | AZOBR_RS29740 | | electron transfer flavoprotein subunit beta | no data | 32 | 77 |
| Rhodopseudomonas palustris CGA009 | TX73_024680 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 32 | 76 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_392 | | Electron transfer flavoprotein, beta subunit | no data | 31 | 78 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_01235 | | electron transporter RnfB | no data | 31 | 78 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_20320 | | electron transporter RnfB | no data | 31 | 78 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2951 | | Electron transfer flavoprotein, beta subunit | no data | 32 | 74 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5983 | | Electron transfer flavoprotein, beta subunit | no data | 31 | 78 |
| Pseudomonas simiae WCS417 | PS417_21300 | | electron transporter RnfB | no data | 31 | 78 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_2136 | | Electron transfer flavoprotein, beta subunit | no data | 31 | 78 |
| Rhizobium sp. OAE497 | ABIE40_RS17500 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 33 | 71 |
| Pseudomonas fluorescens SBW25 | PFLU_RS22920 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 31 | 78 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS22920 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 31 | 78 |
| Magnetospirillum magneticum AMB-1 | AMB_RS19760 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 31 | 77 |
| Magnetospirillum magneticum AMB-1 | AMB_RS16310 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 30 | 77 |
| Pseudomonas syringae pv. syringae B728a | Psyr_1995 | | Electron transfer flavoprotein beta-subunit | no data | 30 | 78 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1995 | | Electron transfer flavoprotein beta-subunit | no data | 30 | 78 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5612 | | Electron transfer flavoprotein, beta subunit | no data | 31 | 78 |
| Bosea sp. OAE506 | ABIE41_RS07140 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 31 | 76 |
o | Shewanella loihica PV-4 | Shew_2677 | | putative electron transfer flavoprotein FixA (RefSeq) | insig. | 31 | 91 |
| Shewanella loihica PV-4 | Shew_2584 | | electron transfer flavoprotein beta-subunit (RefSeq) | strong | 30 | 77 |
| Rhodospirillum rubrum S1H | Rru_A3077 | | Electron transfer flavoprotein beta-subunit (NCBI) | no data | 30 | 77 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS08870 | | electron transfer flavoprotein subunit alpha | no data | 30 | 81 |
| Paraburkholderia graminis OAS925 | ABIE53_005606 | | electron transfer flavoprotein beta subunit | insig. | 30 | 77 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS18700 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 30 | 77 |
| Sinorhizobium meliloti 1021 | SMc00729 | | electron transfer flavoprotein BETA-subunit BETA-ETF flavoprotein small subunit | no data | 31 | 71 |
| Sinorhizobium meliloti 1021 | SMa1391 | | EtfB2 electron transport flavoprotein, beta subunit | no data | 31 | 71 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS04175 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 30 | 77 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03366 | | electron transfer flavoprotein beta subunit | no data | 31 | 74 |
| Pseudomonas stutzeri RCH2 | Psest_1705 | | Electron transfer flavoprotein, beta subunit | no data | 28 | 77 |
| Rhodanobacter denitrificans MT42 | LRK55_RS05315 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 32 | 77 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01168 | | electron transfer flavoprotein beta subunit | no data | 31 | 74 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS07555 | | electron transfer flavoprotein subunit beta | no data | 30 | 77 |
| Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18820 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 31 | 77 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF735 | | Electron transfer flavoprotein, beta subunit | no data | 30 | 80 |
| Pseudomonas sp. S08-1 | OH686_04230 | | Electron transfer flavoprotein, beta subunit | no data | 28 | 79 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05545 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 32 | 77 |
| Shewanella amazonensis SB2B | Sama_1169 | | electron transfer flavoprotein, beta subunit (RefSeq) | strong | 28 | 77 |
| Lysobacter sp. OAE881 | ABIE51_RS04365 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 31 | 74 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS13865 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 30 | 73 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03903 | | electron transfer flavoprotein beta subunit | no data | 31 | 74 |
| Magnetospirillum magneticum AMB-1 | AMB_RS13245 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 30 | 77 |
| Burkholderia phytofirmans PsJN | BPHYT_RS20825 | | electron transfer flavoprotein subunit beta | no data | 29 | 77 |
| Acinetobacter radioresistens SK82 | MPMX26_02226 | | Electron transfer flavoprotein subunit beta | no data | 28 | 79 |
| Paraburkholderia graminis OAS925 | ABIE53_003136 | | electron transfer flavoprotein beta subunit | no data | 29 | 77 |
| Burkholderia phytofirmans PsJN | BPHYT_RS14805 | | electron transfer flavoprotein subunit beta | no data | 29 | 77 |
| Dinoroseobacter shibae DFL-12 | Dshi_0217 | | Electron transfer flavoprotein alpha/beta-subunit (RefSeq) | no data | 29 | 73 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_2886 | | electron transfer flavoprotein beta subunit | insig. | 28 | 94 |
| Acidovorax sp. GW101-3H11 | Ac3H11_2706 | | Electron transfer flavoprotein, beta subunit | no data | 30 | 77 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF879 | | Electron transfer flavoprotein, beta subunit | no data | 30 | 77 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_2279 | | electron transfer flavoprotein beta subunit | no data | 27 | 90 |
| Dechlorosoma suillum PS | Dsui_2305 | | electron transfer flavoprotein, beta subunit | strong | 30 | 74 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_21845 | | electron transporter RnfB | insig. | 28 | 74 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS06640 | | electron transfer flavoprotein subunit beta/FixA family protein | insig. | 29 | 77 |
| Shewanella sp. ANA-3 | Shewana3_1405 | | electron transfer flavoprotein beta-subunit (RefSeq) | strong | 28 | 89 |
| Caulobacter crescentus NA1000 | CCNA_00764 | | electron transfer flavoprotein beta subunit | no data | 31 | 73 |
| Caulobacter crescentus NA1000 Δfur | CCNA_00764 | | electron transfer flavoprotein beta subunit | no data | 31 | 73 |
| Shewanella oneidensis MR-1 | SO3145 | etfB | electron transfer flavoprotein, beta subunit (NCBI ptt file) | strong | 29 | 89 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS38510 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 29 | 74 |
| Marinobacter adhaerens HP15 | HP15_1756 | | electron transfer flavoprotein, beta subunit | no data | 26 | 77 |
o | Escherichia fergusonii Becca | EFB2_04004 | | Protein FixA | insig. | 29 | 90 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS31425 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 28 | 77 |
| Variovorax sp. SCN45 | GFF4338 | | Electron transfer flavoprotein, beta subunit | no data | 30 | 77 |
| Acidovorax sp. GW101-3H11 | Ac3H11_3190 | | Electron transfer flavoprotein, beta subunit | no data | 30 | 77 |
o | Escherichia coli Nissle 1917 | ECOLIN_RS00225 | | electron transfer flavoprotein FixA | insig. | 28 | 90 |
| Castellaniella sp019104865 MT123 | ABCV34_RS07040 | | electron transfer flavoprotein subunit beta/FixA family protein | no data | 29 | 77 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_01260 | fixA | EtfB protein | cofit | 31 | 77 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5519 | | Electron transfer flavoprotein, beta subunit | no data | 31 | 77 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3461 | | Electron transfer flavoprotein, beta subunit | insig. | 28 | 77 |